<?php

namespace app\admin\controller\car;

use app\common\controller\Backend;

/**
 * 线路管理
 *
 * @icon fa fa-circle-o
 */
class Line extends Backend
{

    /**
     * Line模型对象
     * @var \app\admin\model\car\Line
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\car\Line;

    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     */
    public function show()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
//            //如果发送的来源是Selectpage，则转发到Selectpage
//            if ($this->request->request('keyField')) {
//                return $this->selectpage();
//            }
        list($where, $sort, $order, $offset, $limit) = $this->buildparams();
        $total = $this->model
            ->where($where)
            ->order($sort, $order)
            ->count();

        $list = $this->model
            ->where($where)
            ->order($sort, $order)
            ->limit($offset, $limit)
            ->select();
        foreach ($list as $row) {
            $row['start_station'] = \app\admin\model\car\Site::where('id','=',$row['start_station'])->find()['name'];
            $row['end_station'] = \app\admin\model\car\Site::where('id',$row['end_station'])->find()['name'];
            $row['name']= $row['start_station']."-->".$row['end_station'];

            $showlist = explode(',',$row['list']);
            $row['list'] ='';
            for($index=0;$index<count($showlist);$index++){
                if ($row['list'] ==''){
                    $row['list'] = \app\admin\model\car\Site::where('id','=',$showlist[$index])->find()['name'];
                }else
                $row['list'] = $row['list']."->".\app\admin\model\car\Site::where('id','=',$showlist[$index])->find()['name'];
//                    echo $hello[$index];echo "</br>";
            }
        }
        $list = collection($list)->toArray();
        $result = array("total" => $total, "rows" => $list);

        return json($result);
        }
//        return $this->view->fetch();
//    }


    }
}
